/*
 * Copyright 2024 LinQingYing. and contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * The use of this source code is governed by the Apache License 2.0,
 * which allows users to freely use, modify, and distribute the code,
 * provided they adhere to the terms of the license.
 *
 * The software is provided "as-is", and the authors are not responsible for
 * any damages or issues arising from its use.
 *
 */
package org.cangnova.cangjie.psi.stubs.elements

import org.cangnova.cangjie.psi.CjModifierList
import org.cangnova.cangjie.psi.stubs.CangJieModifierListStub
import org.cangnova.cangjie.psi.stubs.impl.CangJieModifierListStubImpl
import org.cangnova.cangjie.psi.stubs.impl.ModifierMaskUtils.computeMaskFromModifierList
import com.intellij.psi.stubs.StubElement
import com.intellij.psi.stubs.StubInputStream
import com.intellij.psi.stubs.StubOutputStream
import com.intellij.util.io.DataInputOutputUtil
import org.jetbrains.annotations.NonNls
import java.io.IOException

class CjModifierListElementType<T : CjModifierList>(debugName: @NonNls String, psiClass: Class<T>) :
    CjStubElementType<CangJieModifierListStub, T>(debugName, psiClass, CangJieModifierListStub::class.java) {
    override fun createStub(psi: T, parentStub: StubElement<*>?): CangJieModifierListStub {
        return CangJieModifierListStubImpl(parentStub, computeMaskFromModifierList(psi), this)
    }

    @Throws(IOException::class)
    override fun serialize(stub: CangJieModifierListStub, dataStream: StubOutputStream) {
        val mask = (stub as CangJieModifierListStubImpl).mask
        DataInputOutputUtil.writeLONG(dataStream, mask)
    }

    @Throws(IOException::class)
    override fun deserialize(dataStream: StubInputStream, parentStub: StubElement<*>): CangJieModifierListStub {
        val mask = DataInputOutputUtil.readLONG(dataStream)
        return CangJieModifierListStubImpl(parentStub, mask, this)
    }
}
